#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @File  : test6.py
# @Author: Richard Chiming Xu
# @Date  : 2021/11/15
# @Desc  :

from affairs.affairs import read_data
import sys
# 读取命令行参数
line = int(sys.argv[1])
# 读取命令
data_df = read_data()
# 打印
print(data_df.iloc[:line])
